PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8550-A1Pump,lubricant Transfer

Alemite, Llc Dba Skf Usa Inc. · NSN 4930-01-269-0514 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-269-0514 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-269-0514. Primary manufacturer part number: 8550-A1.
Features
  • Pump,lubricant Transfer — FSC 4930
  • Operation Method: AIR
  • 5 verified cross-references
  • Primary manufacturer: Alemite, Llc Dba Skf Usa Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,lubricant Transfer, cataloged under National Stock Number 4930-01-269-0514, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Alemite, Llc Dba Skf Usa Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4930-01-269-0514
Primary Part Number8550-A1
Item NamePump,lubricant Transfer
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerAlemite, Llc Dba Skf Usa Inc.
StatusACTIVE
Operation MethodAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-070-7766579R475H01 INTERCHANGEABLE
Backshell,electrical Connector
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
9650-A Stewart-Warner Alemite Corp (USA)
8550-A Stewart-Warner Alemite Corp (USA)
8550-A1 Stewart-Warner Alemite Corp (USA)
8550-A1 PRIMARY Alemite, Llc Dba Skf Usa Inc. (USA)
9650-A Alemite, Llc Dba Skf Usa Inc. (USA)
Related Parts
5935-00-070-7766INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
579R475H01

Frequently Asked Questions

What is NSN 4930-01-269-0514?

NSN 4930-01-269-0514 is a Pump,lubricant Transfer, manufactured by Alemite, Llc Dba Skf Usa Inc., classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-01-269-0514?

NSN 4930-01-269-0514 has 5 cross-referenced part numbers: 9650-A (Stewart-Warner Alemite Corp), 8550-A (Stewart-Warner Alemite Corp), 8550-A1 (Stewart-Warner Alemite Corp), 8550-A1 (Alemite, Llc Dba Skf Usa Inc.), 9650-A (Alemite, Llc Dba Skf Usa Inc.).

What NSN replaces 4930-01-269-0514?

There is 1 known substitute for 4930-01-269-0514: 5935-00-070-7766. Verify interchangeability with system specifications before substitution.

What are the specifications of 8550-A1?

Key specifications for 8550-A1: Operation Method: AIR; End Item Identification: WASP CLASS LHD. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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